I've used so many different colors of line, I doubt fluorescent pink & purple polka dotted line would make a difference to the fish.

In the past 15-20yrs I've gone from Stren Gold, to several different brands & shades of hi-vis green, to what I'm using now .... Vicious hi-vis (which I see as chartreuse) & Mr Crappie Super hi-vis (which I see as fluorescent yellow). All of my casting outfits have 4# test mono .... but, I'm fixin to change all but the UL's, over to 6# test Vicious hi-vis.

... cp